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Boolean Algebra solution in Clear category for Boolean Algebra by konradgolinski
OPERATION_NAMES = ("conjunction", "disjunction", "implication", "exclusive", "equivalence")
def boolean(x, y, operation):
if x == 0 and y == 0:
conjunction = 0
disjunction = 0
implication = 1
exclusive = 0
equivalence = 1
if x == 1 and y == 0:
conjunction = 0
disjunction = 1
implication = 0
exclusive = 1
equivalence = 0
if x == 0 and y == 1:
conjunction = 0
disjunction = 1
implication = 1
exclusive = 1
equivalence = 0
if x == 1 and y == 1:
conjunction = 1
disjunction = 1
implication = 1
exclusive = 0
equivalence = 1
if operation == "conjunction":
return conjunction
if operation == "disjunction":
return disjunction
if operation == "implication":
return implication
if operation == "exclusive":
return exclusive
if operation == "equivalence":
return equivalence
if __name__ == '__main__':
#These "asserts" using only for self-checking and not necessary for auto-testing
assert boolean(1, 0, "conjunction") == 0, "and"
assert boolean(1, 0, "disjunction") == 1, "or"
assert boolean(1, 1, "implication") == 1, "material"
assert boolean(0, 1, "exclusive") == 1, "xor"
assert boolean(0, 1, "equivalence") == 0, "same?"
Nov. 29, 2016